#include <TFileService.h>

Inheritance diagram for fwlite::TFileService:

Public Member Functions
TFile &	file () const
	return opened TFile More...

	TFileService (const std::string &fileName)
	constructor More...

	TFileService (TFile *aFile)
	constructor with external TFile More...

	~TFileService () override
	destructor More...

Public Member Functions inherited from TFileDirectory
bool	cd () const

std::string	fullPath () const
	return the full path of the stored histograms More...

TDirectory *	getBareDirectory (const std::string &subdir="") const

template<typename T >
T *	getObject (const std::string &objname, const std::string &subdir="")

template<typename T , typename... Args>
T *	make (const Args &... args) const
	make new ROOT object More...

TFileDirectory	mkdir (const std::string &dir, const std::string &descr="")
	create a new subdirectory More...

	TFileDirectory ()

virtual	~TFileDirectory ()
	descructor More...

Private Attributes
TFile *	file_
	pointer to opened TFile More...

std::string	fileName_

Detailed Description

Definition at line 12 of file TFileService.h.

Constructor & Destructor Documentation

◆ TFileService() [1/2]

TFileService::TFileService ( const std::string & fileName )

constructor

Definition at line 7 of file TFileService.cc.

       : TFileDirectory("", "", TFile::Open(fileName.c_str(), "RECREATE"), ""),
         file_(TFileDirectory::file_),
         fileName_(fileName) {}

◆ TFileService() [2/2]

TFileService::TFileService ( TFile * aFile )

constructor with external TFile

Definition at line 12 of file TFileService.cc.

13 : TFileDirectory("", "", aFile, ""), file_(TFileDirectory::file_), fileName_(aFile->GetName()) {}

◆ ~TFileService()

TFileService::~TFileService ( )

override

destructor

Definition at line 15 of file TFileService.cc.

                               {
     file_->Write();
     file_->Close();
     delete file_;
   }

References file_.

Member Function Documentation

◆ file()

TFile& fwlite::TFileService::file ( ) const

inline

return opened TFile

Definition at line 24 of file TFileService.h.

24 { return *file_; }

References file_.

Member Data Documentation

◆ file_

TFile* fwlite::TFileService::file_

private

pointer to opened TFile

Definition at line 28 of file TFileService.h.

Referenced by file(), and ~TFileService().

◆ fileName_

std::string fwlite::TFileService::fileName_